[Characteristics of microorganisms subjected to the action of a vacuum].
The object of this work was to study the effect of vacuum on Endomyces magnusii, Serratia marcescens, Escherichia coli and Mycobacterium luteum. The zone of tolerance to the water activity was determined for the intact cells of E. magnusii and for the cells subjected to vacuum. Suspensions of the above cells were studied by UV spectroscopy with the aim of detecting changes in the permeability of cell membrane after the action of vacuum.
D001203:Ascomycota / Q000502:physiology*; D001274:Atmospheric Pressure; D002245:Carbon Dioxide / Q000378:metabolism; D002463:Cell Membrane Permeability; D004926:Escherichia coli / Q000032:analysis / Q000502:physiology*; D009161:Mycobacterium / Q000032:analysis / Q000502:physiology*; D004718:Saccharomycetales / Q000032:analysis / Q000502:physiology*; D012706:Serratia marcescens / Q000032:analysis / Q000502:physiology*; D013056:Spectrophotometry, Ultraviolet; D014618:Vacuum
D002245:Carbon Dioxide
O nekotorykh osobennostiakh mikroorganizmov, podvergnutykh deĭstviiu vakuuma.